mersenneforum.org  

Go Back   mersenneforum.org > Prime Search Projects > Riesel Prime Search

Reply
 
Thread Tools
Old 2007-01-06, 00:23   #606
lsoule
 
lsoule's Avatar
 
Nov 2004
California

23×3×71 Posts
Default

Congrats Amphoria!
lsoule is offline   Reply With Quote
Old 2007-01-06, 14:25   #607
robert44444uk
 
robert44444uk's Avatar
 
Jun 2003
Oxford, UK

36358 Posts
Default Whooa

Amphoria

Many congrats on a huge find, #72 on the list!!! #1 in 2007!!! How many more before n=2 million?

Regards

Robert
robert44444uk is offline   Reply With Quote
Old 2007-01-06, 19:49   #608
lsoule
 
lsoule's Avatar
 
Nov 2004
California

23×3×71 Posts
Default

There are just over 33000 candidates until n=2M
lsoule is offline   Reply With Quote
Old 2007-01-07, 04:03   #609
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

362210 Posts
Default

Nice prime Amphoria!
I was without Internet connection for a few days but when I opened Top-5000 status page I couldn't miss it, it was (and still is) right there ont the top. :surprised Congrats!
Kosmaj is offline   Reply With Quote
Old 2007-01-07, 15:20   #610
Thomas11
 
Thomas11's Avatar
 
Feb 2003

111011101002 Posts
Default

Congrats, amphoria! What a big prime!

Compared to yours I've found only a tiny little one:
2377*2^345273-1 (103941 digits)

Last fiddled with by Thomas11 on 2007-01-07 at 15:21
Thomas11 is offline   Reply With Quote
Old 2007-01-08, 15:37   #611
lsoule
 
lsoule's Avatar
 
Nov 2004
California

23×3×71 Posts
Default

33*2^674050-1 (202911 digits)
lsoule is offline   Reply With Quote
Old 2007-01-09, 01:16   #612
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

2·1,811 Posts
Default

173*2^483932-1 (145681 digits)
Kosmaj is offline   Reply With Quote
Old 2007-01-09, 21:36   #613
Cruelty
 
Cruelty's Avatar
 
May 2005

110010110002 Posts
Default

12345*2^644708-1 (194081 digits) and HUGE congrats to Amphoria!
With such luck - did you consider to play e.g. lotto?
Cruelty is offline   Reply With Quote
Old 2007-01-10, 14:58   #614
kar_bon
 
kar_bon's Avatar
 
Mar 2006
Germany

22×727 Posts
Default

297*2^378102-1 is prime (113823 digits)
kar_bon is offline   Reply With Quote
Old 2007-01-10, 15:25   #615
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

2·1,811 Posts
Default

John found a prime in the 5ht Drive:
135*2^474178-1

Submission in progress.
Kosmaj is offline   Reply With Quote
Old 2007-01-12, 22:21   #616
amphoria
 
amphoria's Avatar
 
"Dave"
Sep 2005
UK

23·347 Posts
Default

904883265*2^396925-1 (119496 digits)
904883265*2^397114-1 (119553 digits)
amphoria is offline   Reply With Quote
Reply



Similar Threads
Thread Thread Starter Forum Replies Last Post
POST LOTS AND LOTS OF PRIMES HERE Kosmaj Riesel Prime Search 1966 2021-06-27 11:11
Inefficient behaviour in yafu when doing large NFS with lots of threads 2147483647 YAFU 3 2016-12-25 21:44
Lots of roundoff errors TheMawn Software 18 2014-08-16 03:54
lots of large primes Peter Hackman Factoring 2 2008-08-15 14:26
How do I get computer to do lots of little tasks? jasong Information & Answers 4 2007-10-04 20:40

All times are UTC. The time now is 05:57.


Fri Aug 6 05:57:26 UTC 2021 up 14 days, 26 mins, 1 user, load averages: 3.14, 3.37, 3.20

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.